Chemistry, 31.03.2020 18:00 alisonlebron15
1. Dlaczego emaliowane garnki rdzewieją w miejscu uszkodzenia emalii? 2. Dlaczego dachy starych budynków wykonanych z blachy miedzianej pokrywa zielony nalot. 3. Co to jest rdza? 4. Jak przeciwdziałać korozji.
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1. Dlaczego emaliowane garnki rdzewieją w miejscu uszkodzenia emalii? 2. Dlaczego dachy starych budy...
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